LPC1765FBD100,551 NXP Semiconductors, LPC1765FBD100,551 Datasheet - Page 32

IC ARM CORTEX MCU 256K 100-LQFP

LPC1765FBD100,551

Manufacturer Part Number
LPC1765FBD100,551
Description
IC ARM CORTEX MCU 256K 100-LQFP
Manufacturer
NXP Semiconductors
Series
LPC17xxr
Datasheets

Specifications of LPC1765FBD100,551

Program Memory Type
FLASH
Program Memory Size
256KB (256K x 8)
Package / Case
100-LQFP
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
100MHz
Connectivity
CAN, I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB OTG
Peripherals
Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
Number Of I /o
70
Ram Size
64K x 8
Voltage - Supply (vcc/vdd)
2.4 V ~ 3.6 V
Data Converters
A/D 8x12b, D/A 1x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
LPC17
Core
ARM Cortex M3
Data Bus Width
32 bit
Data Ram Size
64 KB
Interface Type
CAN, I2C, SPI, UART
Maximum Clock Frequency
100 MHz
Number Of Programmable I/os
70
Number Of Timers
3
Operating Supply Voltage
3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2, MCB1760, MCB1760U, MCB1760UME
Development Tools By Supplier
OM11032, OM11033, OM11034, OM11035, OM11043
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 8 Channel
On-chip Dac
10 bit
Package
100LQFP
Device Core
ARM Cortex M3
Family Name
LPC17xx
Maximum Speed
100 MHz
Cpu Family
LPC17xx
Device Core Size
32b
Frequency (max)
100MHz
Total Internal Ram Size
64KB
# I/os (max)
70
Number Of Timers - General Purpose
4
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.6V
Operating Supply Voltage (min)
2.4V
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
100
Package Type
LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-4794
935287918551

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LPC1765FBD100,551
Manufacturer:
NXP
Quantity:
11 900
Part Number:
LPC1765FBD100,551
Quantity:
9 999
Part Number:
LPC1765FBD100,551
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
LPC1769_68_67_66_65_64_63
Product data sheet
7.25.1 Features
7.27.1 Features
7.25 Repetitive Interrupt (RI) timer
7.26 ARM Cortex-M3 system tick timer
7.27 Watchdog timer
The repetitive interrupt timer provides a free-running 32-bit counter which is compared to
a selectable value, generating an interrupt when a match occurs. Any bits of the
timer/compare can be masked such that they do not contribute to the match detection.
The repetitive interrupt timer can be used to create an interrupt that repeats at
predetermined intervals.
The ARM Cortex-M3 includes a system tick timer (SYSTICK) that is intended to generate
a dedicated SYSTICK exception at a 10 ms interval. In the LPC17xx, this timer can be
clocked from the internal AHB clock or from a device pin.
The purpose of the watchdog is to reset the microcontroller within a reasonable amount of
time if it enters an erroneous state. When enabled, the watchdog will generate a system
reset if the user program fails to ‘feed’ (or reload) the watchdog within a predetermined
amount of time.
Digital filter with programmable delays for encoder input signals.
Can accept decoded signal inputs (clk and direction).
Connected to APB.
32-bit counter running from PCLK. Counter can be free-running or be reset by a
generated interrupt.
32-bit compare value.
32-bit compare mask. An interrupt is generated when the counter value equals the
compare value, after masking. This allows for combinations not possible with a simple
compare.
Internally resets chip if not periodically reloaded.
Debug mode.
Enabled by software but requires a hardware reset or a watchdog reset/interrupt to be
disabled.
Incorrect/Incomplete feed sequence causes reset/interrupt if enabled.
Flag to indicate watchdog reset.
Programmable 32-bit timer with internal prescaler.
Selectable time period from (T
multiples of T
The Watchdog Clock (WDCLK) source can be selected from the Internal RC (IRC)
oscillator, the RTC oscillator, or the APB peripheral clock. This gives a wide range of
potential timing choices of Watchdog operation under different power reduction
All information provided in this document is subject to legal disclaimers.
cy(WDCLK)
Rev. 6.01 — 11 March 2011
× 4.
LPC1769/68/67/66/65/64/63
cy(WDCLK)
× 256 × 4) to (T
32-bit ARM Cortex-M3 microcontroller
cy(WDCLK)
× 2
© NXP B.V. 2011. All rights reserved.
32
× 4) in
32 of 79

Related parts for LPC1765FBD100,551